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Parallel numerical algorithms for optimization of electrical cables

    Raimondas Čiegis Affiliation
    ; Remigijus Čiegis Affiliation
    ; Mečislavas Meilūnas Affiliation
    ; Gerda Jankevičiutė Affiliation
    ; Vadimas Starikovičius Affiliation

Abstract

In this paper we propose new heuristic numerical algorithm for determination of the optimal wires diameters in electrical cables. Two multilevel parallel versions of the optimization algorithm are constructed. The first algorithm is based on master‐slave technique and the second algorithm uses the data‐parallel strategy. Multilevel structure of the algorithms gives a possibility to adapt them to parallel architecture, for example, cluster of multicore computers. Some results of numerical experiments are presented which agree well with theoretical analysis.


First Published Online: 14 Oct 2010

Keyword : Parallel algorithms, optimization, finite volume method, electrical cables, mathematical modelling

How to Cite
Čiegis, R., Čiegis, R., Meilūnas, M., Jankevičiutė, G., & Starikovičius, V. (2008). Parallel numerical algorithms for optimization of electrical cables. Mathematical Modelling and Analysis, 13(4), 471-482. https://doi.org/10.3846/1392-6292.2008.13.471-482
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Dec 31, 2008
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